Seattle Airport (SEA) - SeaTac Airport

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Seattle Airport (IATA: SEA, ICAO: KSEA, FAA LID: SEA), officially known as Seattle-Tacoma International Airport and also known as SeaTac Airport or simply Sea-Tac, is the largest airport in the Pacific Northwest region of the United States. It is located 13 miles (21 km) south of downtown Seattle.


Seattle Airport (IATA: SEA) is the busiest airport in the Pacific NorthWest Region.
Seattle Airport (IATA: SEA) is the busiest airport in the Pacific Northwest Region.
The airport is located 12 miles south of downtown Seattle.
The airport is located 12 miles south of downtown Seattle.
Seattle-Tacoma International Airport served 42 Million passengers in 2015.
Seattle-Tacoma International Airport served 46 Million passengers in 2017.
There is one Central Terminal and two satellite Terminals (North and South).
There is one Central Terminal and two satellite Terminals (North and South).
The satellite terminals are connected by and underground people mover to the Central Terminal.
The satellite terminals are connected by an underground people mover to the Central Terminal.
The airport serves SeaTac, Washington and all the Seattle metropolitan area and is the main hub for Alaska Airlines and its regional subsidiary Horizon Air. It is also a hub for Delta Air Lines serving as a getaway to Europe, Asia and Alaska. Seattle Airport has three runways, the newest one was opened in 2008.
The three of them are parallel and run nearly north–south, west of the passenger terminal. In 2017, Seattle Airport handled 46,934,194 million passengers, a number that ranks as the top one in terms of passenger traffic for the airport.



Seattle Airport has a Main Terminal and two satellite terminals: North Terminal and South Terminal.

Both satellite terminals are connected to the main terminal through an underground people mover system.


- Central Terminal: It has 4 concourses: A, B, C and D.



- Concourse A: has 14 gates (A1-A14)

- Concourse B: has 13 gates (B4 - B14)

- Concourse C: has 7 gates (C2A - C2M, C3 - C20)

- Concourse D: has 10 gates (D1 - D11)


Satellite Terminals

- North Satellite Terminal: It has 12 gates (N1-N3, N6-N11, N14-N16)

- South Satellite Terminal: It has 13 gates (S1-S12, S15). All international arrivals are handled in this terminal, excepting those from airports with customs preclearance. More info


Facilities and Services

There are different shops, restaurants, cafés and duty-free shops located and divided through the following areas: Central Terminal, Pre-Security, Baggage Claim, A Gates, B Gates, C Gates, D Gates, N Gates, S Gates.


ATMs, Currency Exchange, local products and souvenirs, shoe shines or a massage bar is also available at the airport.


The airport has also more than 15 permanent art installations and rotating temporary exhibits. It also hosts performances of regional and national musicians as well as free Wi-Fi through the airport.


See more services here.


Car Rental

Check the car rental offers that do you have here.


- Rail: The SeaTac / Airport Station connects with the airport. Location: 4th floor of the airport parking garage. More info


- Sound Transit: Sound Transit Express Routes 560 and 574 pick up and discharge passengers from the main terminal bus stop on the lower drive. More info


- Metro Bus: King County Metro Bus system and Sound Transit regional express buses provide service to and from the airport.

More info


- Bus: A bus service that runs to downtown Vancouver through Quick Shuttle with stops at: downtown Seattle, Bellingham Airport, and drop-off stops just inside the Canadian–U.S. boundary and at the Vancouver Airport. More info


- Taxis: Yellow Cab is the only company that offers taxi service. Location: 3rd floor of the parking garage. More info


To get more information, click on the Transportation page.

Seattle Airport in numbers

- It has one main terminal

- It has four concourses: A, B, C and D

- Two satellite terminals: North and South

- It is located 12 miles south downtown Seattle

- In 2017 handled over 46 M. passengers (41 M. domestic + 5 M. international)

- It has a parking garage

-Non-stop destinations: 88 domestic + 23 international

-Alaska Airlines and Delta Airlines are the 70% of all flights.


Contact information

Address: 17801 International Blvd, Seattle, WA 98158, UNITED STATES

Phone: +1 (206)-787-5388


Lost & Found center

Phone: +1 (206) 787-5312

In case of stolen item, please call the Police Department.

Phone: +1 (206) 787-3490.

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